Description
Multiple heap-based buffer overflow vulnerabilities exist in Honeywell Experion PKS all versions prior to R400.6, all versions prior to R410.6, and all versions prior to R430.2 modules, which could lead to possible remote code execution or denial of service. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.
References (1)
Core 1
Core References
Mitigation, Third Party Advisory, US Government Resource x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-14-352-01
Scores
CVSS v3
9.8
EPSS
0.0223
EPSS Percentile
84.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
CWE-122
Status
published
Products (1)
honeywell/experion_process_knowledge_system
r400 - r400.6
Published
Mar 25, 2019
Tracked Since
Feb 18, 2026